LUX - IAD

$533 Find Cheap Flights from Luxembourg to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to Dulles Intl departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Luxembourg to Dulles Intl (LUX-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luxembourg to Dulles Intl

Thu, Apr 23 - Thu, May 7
TAP AIR PORTUGAL Logo
12:20 pm - 8:35 pmLUX-IAD
14h 15m1 stop
TAP AIR PORTUGAL Logo
10:35 pm - 4:55 pmIAD-LUX
12h 20m1 stop
$533TAP AIR PORTUGAL
Find Deal
Thu, Apr 23 - Thu, May 7
TAP AIR PORTUGAL Logo
12:20 pm - 8:35 pmLUX-IAD
14h 15m1 stop
TAP AIR PORTUGAL Logo
10:35 pm - 4:55 pmIAD-LUX
12h 20m1 stop
$534TAP AIR PORTUGAL
Find Deal
Mon, Nov 17 - Sun, Nov 30
SWISS Logo
7:05 pm - 4:40 pmLUX-IAD
27h 35m1 stop
SWISS Logo
8:30 pm - 6:15 pmIAD-LUX
15h 45m1 stop
$627SWISS
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Sun, Dec 7 - Sat, Dec 13
Multiple Airlines Logo
6:00 am - 4:05 pmLUX-IAD
16h 05m1 stop
Multiple Airlines Logo
6:50 pm - 10:35 amIAD-LUX
9h 45m1 stop
$630Multiple Airlines
Find Deal
Sat, Dec 13 - Mon, Jan 19
Multiple Airlines Logo
10:55 am - 4:05 pmLUX-IAD
11h 10m1 stop
Multiple Airlines Logo
6:50 pm - 10:35 amIAD-LUX
9h 45m1 stop
$631Multiple Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
10:55 am - 4:05 pmLUX-IAD
11h 10m1 stop
Delta Logo
6:05 pm - 5:50 pmIAD-LUX
17h 45m1 stop
$633Delta
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Sat, Nov 15 - Fri, Nov 28
Delta Logo
10:55 am - 4:05 pmLUX-IAD
11h 10m1 stop
Delta Logo
12:11 pm - 10:25 amIAD-LUX
16h 14m2 stops
$634Delta
Find Deal
Mon, Dec 1 - Mon, Dec 8
SWISS Logo
7:05 pm - 4:40 pmLUX-IAD
27h 35m1 stop
SWISS Logo
8:30 pm - 2:00 pmIAD-LUX
11h 30m1 stop
$645SWISS
Find Deal
Thu, Apr 23 - Thu, May 7
Air Canada Logo
10:30 am - 7:40 pmLUX-IAD
15h 10m2 stops
Air Canada Logo
9:45 am - 10:10 amIAD-LUX
18h 25m2 stops
$652Air Canada
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Thu, Apr 23 - Thu, May 7
Air Canada Logo
10:30 am - 7:40 pmLUX-IAD
15h 10m2 stops
Air Canada Logo
9:45 am - 10:10 amIAD-LUX
18h 25m2 stops
$653Air Canada
Find Deal

Everything you should know

Cheapest round-trip
$533
Typical prices: $583-$683
TAP AIR PORTUGAL
Thu 4/23Thu 5/7
LUX - IAD • 1 stop
Cheapest one-way
$603
Multiple Airlines
Mon 11/17
LUX - IAD • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Booking Insights

KAYAK's insights & trends for Luxembourg to Dulles Intl flights

Get data-powered insights and trends into flights from Luxembourg to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Luxembourg to Washington Dulles Airport?

The average price of all round-trip flights from Luxembourg to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Luxembourg to Washington Dulles Airport. For your return ticket, we recommend flying on a Sunday and avoiding Thursdays for the best deals.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$533
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Luxembourg to Washington Dulles Airport

When to book flights from Luxembourg to Dulles Intl

Are your dates flexible? Find out the best times to travel from Luxembourg to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Luxembourg to Washington Dulles Airport flights

  • What is the cheapest flight from Luxembourg to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Luxembourg to Washington, D.C. Dulles Intl Airport was $603 for a one-way ticket and $533 for a round-trip.

  • Do I need a passport to fly between Luxembourg and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Luxembourg.

  • Which aircraft models fly most regularly from Luxembourg to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Luxembourg to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Luxembourg to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Luxembourg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Luxembourg to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Luxembourg with another airline. Booking your flights between Luxembourg and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Luxembourg to Dulles Intl

Information on your arrival and departure airports

Luxembourg (LUX)
Dulles Intl (IAD)

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